Two-step method of colouring or lightening keratin fibres with application of oil-enriched direct alkaline emulsion based on solid non-ionogenic surface-active substance with hydrophilic-lipophilic balance value from 1 to 10

FIELD: chemistry.

SUBSTANCE: claimed invention relates to cosmetic field, namely represents method of colouring or lightening of keratin fibres, which includes stage of mixing without preparation at the moment of application of two compositions (A) and (B) and application of said mixture on said fibres; with said mixture including, at least, 25% of fatty substances relative to the total weight of composition, obtained in mixing two compositions (A)+(B).

EFFECT: method by invention makes it possible to produce intensive and uniform colouring of keratin fibres, with method simultaneously being easy to realise, because mixture in form of oil-reach emulsion does not flow down, but remains on application place, as well as makes it possible to lighten keratin fibres.

19 cl, 3 tbl, 1 ex

 

The present invention relates to a method of coloring or lightening keratin fibres such as the hair, using the composition in the form of a direct emulsion comprising at least 30% oil(oils) (ii), and which contains i) at least one nonionic surfactant which is solid at room temperature, with an HLB (HLB) of 1 to 10, (ii) at least one oil, (iii) at least one alkalinizing agent, optionally (iv) at least one additional surfactant, which is preferably nonionic with an HLB above 10, and optionally iv) at least one colorant, and (v) oxidizing composition (comprising at least one chemical oxidizing agent), (including, at least) 25% of fatty substances. The object of the present invention is also a multi-compartment device, and the composition is in the form of an oil-rich direct emulsion comprising the ingredients i) to v) as defined previously.

Method of coloring keratin fibers person, such as hair, may be mentioned oxidation dyeing or permanent dyeing. Usually in this method of painting using one or more oxidation dyes, usually one or more oxidation bases, optionally in combination with one or more of crashable�following substances.

Usually oxidation base chosen from ortho - or para-phenylenediamines, ortho - or para-aminophenols and heterocyclic compounds. Such oxidation bases are colorless or weakly colored compounds, which when combined with oxidizing agents, can lead to colored particles.

The shades obtained with these oxidation grounds, often change by combining such grounds with one or more of the actual pigment substances, and such the actual pigment substances chosen in particular from aromatic meta-diamines, meta-aminophenols, meta-diphenols and certain heterocyclic compounds such as indole derivatives.

The variety of molecules used as oxidation grounds and the actual pigment substances, allows to obtain a wide range of colors.

In such compositions is also possible to add direct dyes, which are colored and coloring molecules that have affinity for the fibers. Commonly used direct dyes chosen from nitrobenzene, anthraquinone, nitropyridine dyes, azo dyes, marinovich, azomethine, xanthene, acridine, asanovich and triarylmethane direct dyes. The presence of such compounds makes possible to enrich the color tone�mi or an opportunity to strengthen the chromaticity of the resulting color.

Thus, the methods oxidational staining in the vast majority of cases consist of using such coloring compositions compositions comprising at least one oxidizing agent, usually hydrogen peroxide in alkaline pH environments. The role of this oxidizing agent is to remove staining through the oxidation reaction of condensation between oxidationin dyes.

One of the difficulties arises from the fact that the ways of clarification is performed in alkaline media, and that the most commonly used alkaline agent is aqueous ammonia. An aqueous solution of ammonia is advantageous, in particular, in the method of this type. Specifically, it provides an opportunity to bring the pH of the composition to an alkaline pH in order to create the possibility of activation of the oxidant. This agent also causes swelling of the keratin fibers with the disclosure of the scales, which promotes the penetration of the oxidizing agent and oxidation dyes in the fiber and, thus, increases the efficiency of the reaction.

This alkalinizing agent is highly volatile, and this causes discomfort of the consumer because of the strong and rather unpleasant characteristic odour of ammonia that appears during the procedure.

In addition, the amount of generated ammonia requires the use of it at levels that exceed required�by, in order to compensate for such loss. This is not without consequences for the consumer who not only continues to feel uncomfortable because of the smell, but may also face a high risk of intolerance, such as, for example, scalp irritation (burning sensation).

The selection is simply just the replacement of all or part of the aqueous ammonia with one or more other conventional alkalinizing agents does not lead to compositions that are as effective as compositions based on aqueous ammonia, in particular, for such a reason that such an alkalinizing agents do not provide sufficient lightening of pigmented fibers in the presence of an oxidant or a sufficient color in terms of intensity, coloring ability, color or uniformity of color.

One of the purposes of the present invention are methods of colouring and lightening keratin materials, especially keratin fibres such as the hair, which do not have the disadvantages of using existing songs, and these drawbacks are caused by the presence of large quantities of ammonia, while at the same time remain at least as effective in relation to dyeing and lightening and the uniformity of such clarification.

In addition, oxidation dyeing must satisfy the particular�th number of requirements. So, it must be free of Toxicological drawbacks, it should allow to obtain shades of the desired intensity and it must show good resistance to external agents such as light, bad weather, washing, permanent waving, perspiration and friction.

The method of staining should also provide an opportunity to close white hair, and finally, must be non-selective as possible, i.e., should give the small color differences along the same keratin fiber, which is usually from its tip to its root includes areas with different sensitivities (i.e., damaged).

The compositions used in the method of color should also be well mixed and to have the properties applying to keratin fibers, and in particular, good rheological properties, so that, when applied, do not drain to the face, scalp, or outside parcels that are intended for colouring.

Compositions in the form of emulsions must also be sustainable, especially in terms of "phase separation", i.e., not be split into two phases, the organic phase is, on the one hand, and the aqueous phase, on the other. Now, when the composition is in the form of a direct emulsion, an oil-rich, i.e., includes more than 30 wt.% oil relative to the total weight of the composition, there is often instability e�Ulzii, in particular, at a high temperature.

As for ways of lightening keratin fibers, the aqueous composition comprising at least one oxidizing agent, in the great majority of cases, in a medium with alkaline pH. The role of this oxidizing agent is to destroy the melanin of the hair, which, depending on the nature of the presence of an oxidant, leads to a more or less pronounced lightening of the fibers.

Many attempts were made in the field of hair coloring with a lightening in order to improve dyeing characteristics, for example, with the use of adjuvants. However, the choice of these adjuvants is difficult, inasmuch as they must improve the coloring properties of the coloring compositions without adversely affecting other properties of such compositions. In particular, these adjuvants should not impair the characteristics of the lightness of the fiber and the properties of the application of dye.

Such problems arise in the case of bleaching compositions, when adding adjuvants should not harm the brightening properties of the composition or properties of the coating compositions, in particular rheological properties.

The aim of the present invention are new ways of dyeing, and in particular, oxidizing dyeing or lightening keratin fibres, which do not have the disadvantages of the prior art.

Specific�, the aim of the present invention is a method oxidizing dyeing keratin fibers with improved staining characteristics, which can give the desired lightness, and which is easy to prepare and apply, in particular, in the case where the mixture does not spread but stays localized at the site of application. The term "improved performance of coloring, in particular, indicates the improvement in coloring ability/intensity and/or uniformity of dyeing.

Another objective of the invention is also a method of lightening human keratin fibers such as the hair, which can give the necessary clarification that is easy to prepare and apply, and in particular, in the case where the mixture does not spread but stays localized at the site of application, and which is not accompanied by a smell or a very faint odour.

Another objective of the invention is an oil-rich direct emulsion that are sustainable, particularly in terms of the temperature even in the absence of a thickening agent.

These goals are achieved by the present invention one of the objects of which is a process for dyeing or lightening keratin fibres, which comprises mixing without preparation at the time of use two compositions (A) and (b), and applying said mixture to the said fibres; and criminal code�paving mixture comprises, at least 25% of fatty substances relative to the total weight of the composition, obtained by mixing compositions (A) and (B); and

- (A) is a composition in the form of a direct emulsion in which the oil content is at least 30 wt.% relative to the total weight of the composition (A), and includes

(i) at least one nonionic surfactant with HLB calculated value from 1.5 to 10, which is solid at room temperature and atmospheric pressure;

ii) at least one alkalizing agent;

(iii) optionally at least one additional surfactant other than the solid nonionic surfactant (i), which preferably is nonionic with an HLB of more than 10;

iv) optionally at least one dye; and

- (C) is a composition comprising at least one chemical oxidizing agent.

The invention also relates to a method of coloring or lightening human keratin fibres, which consists in the use of the above composition.

The subject invention also is a composition (A) in the form of a direct emulsion, as defined previously.

Another object of the invention is a ready to use composition, which comprises at least 25 wt.% fat prophetic�TV, and comprising the ingredients i) and ii) and optionally iii) and (iv) as defined previously, and at least one oxidizing agent.

Similarly, the subject invention is a device comprising at least two chambers containing the first chamber, the composition (a) as defined previously, and in the second chamber composition (B) as defined previously.

Other features and advantages of the invention will appear more clearly when reading the description and examples that follow below.

Further in the text below, unless otherwise indicated, the boundaries of the range of values included in the interval.

The human keratin fibers treated by the method according to the invention are preferably hair.

The expression "at least one" is equivalent to the expression "one or more".

The term "direct emulsion" refers to microscopically microscopically heterogeneous and homogeneous mixture of two mutually immiscible liquid substances such as oil-in-water (O/W). The emulsion comprises an oil phase dispersed in the aqueous phase.

For the purposes of the present invention, the term "emulsion" thus denotes stable emulsions, which must be separated from microemulsions, which are thermodynamically stable systems, unlike stable emulsions. The droplet size of the dispersed phase of emulsions invented by�Yu preferably ranges from 10 nm to 100 μm, and preferably from 200 nm to 50 μm. These values represent the average diameter D(3.2) which can be measured, in particular using laser diffraction particle size analyzer.

Direct emulsion can be obtained by standard methods of obtaining emulsions are well known in the art.

The term "fatty substance" means an organic compound that is insoluble in water at ordinary temperature (25°C) and atmospheric pressure (1,013×105PA (760 mm Hg.CT.)) (solubility less than 5%, preferably 1% and even more preferably of 0.1%). They have in their structure at least one hydrocarbon chain comprising at least 6 carbon atoms or a sequence of at least two siloxane groups. In addition, the fatty substances are generally soluble in organic solvents under the same temperature and pressure, for example, chloroform, dichloromethane, carbon tetrachloride, ethanol, benzene, toluene, tetrahydrofuran (THF), liquid vaseline or decamethylcyclopentasiloxane. Fatty substances according to the invention are neither polyoxyalkylene nor poliglecaprone.

The term "oxidizing agent" or "chemical oxidizing agent" according to the invention denotes an oxidizing agent other than atmospheric oxygen.

I - Method of colouring or svetle�ia according to the invention

Thus, the method of coloring or lightening of the invention is to apply a mixture of two compositions (A) and (B) obtained immediately before use, in particular, during the time from 1 second to 15 minutes, and mostly for 5 minutes before use, and applied to wet or dry human keratin fibers.

Composition (A) in the form of a direct emulsion has an oil content of at least 30 wt.%, and mostly, at least 50 wt.%, relative to the total weight of the composition (A) and includes

(i) at least one nonionic surfactant which is solid at room temperature and atmospheric pressure, with an HLB value of from 1.5 to 10;

ii) at least one alkalizing agent;

(iii) optionally at least one additional surfactant other than the solid nonionic surfactant (i), which preferably is nonionic with an HLB of more than 10;

iv) optionally at least one dye; and

composition (B) comprising at least one chemical oxidizing agent.

When the method of the invention is only by way of clarification, it does not include the direct predecessor of the dye or oxidizing dye (the base and the actual pigment substances) normally used for painting people�human keratin fibers, or, on the other hand, if it used direct dyes, the total content of these dyes does not exceed 0.001 wt.% relative to the weight of the composition, once the mixing of compositions (A) and (B).

Specifically with the high content of the dye could only be a composition obtained by mixing (A) and (B), i.e., the effect of coloration on the keratin fibers will not occur.

Preferably, composition (A) contains no oxidation reason, ceskobratrska substance or a direct dye, when the method of the invention is a method for lightening keratin fibers.

According to another preferred embodiment of the method of the invention is a method of dyeing keratin fibers with the mixture of compositions (A) and (B) as defined previously.

When the method of the invention is a method of painting, and uses at least one dye, and preferably, the direct dyes or precursors oxidation dyes defined below. If you use direct dyes, the total content of these direct dyes exceed 0.001 wt.% relative to the weight of the composition, once the mixing of compositions (A) and (B).

Preferably, composition (A) contains oxidation reason, the actual pigment substances and/or direct dye�ate.

The composition obtained by mixing (A) and (B) according to the invention, then left in place for a time, usually from one minute to one hour, and preferably from 5 minutes to 30 minutes.

The temperature during the complete method is usually from room temperature (15 to 25°C) to 80°C, and preferably from ambient to 60°C.

After treatment of human keratin fibers prior to drying or the like leave to dry, optionally rinsed with water, optionally washed with shampoo and then rinse with water.

Ingredients

(i) Solid nonionic surfactants with HLB value of from 1.5 to 10

Composition (a) in the method of the invention includes at least one surfactant with an HLB value of from 1.5 to 10, which is solid at room temperature and atmospheric pressure (25°C; 1 atmosphere=760 mm Hg.PT.=1,013·105PA.

The term HLB is well known to those skilled in the art and denotes a hydrophilic-lipophilic balance of a surfactant.

HLB or hydrophilic-lipophilic balance surfactant(s) substance(s) used(s) according to the invention, is the HLB according to Griffin (Griffin), as defined in the publication J. Soc. Cosm. Chem., 1954 (volume 5), pages 249-256, or HLB is defined experimentally as described in �ore F. Puisieux and M. Seiller, entitled "Galencia 5: Les systèmes dispersés" - Tome I - Agents de surface et émulsions - Chapitre IV - Notions de HLB et de HLB critique, pages 153-194 - paragraph 1.1.2. Détermination de HLB par voie expérimentale [Experimental determination of HLB], pages 164-180.

Preferably, the calculation should take calculated HLB values.

Calculated HLB is defined as the following ratio:

calculated HLB=20 × molar mass of the hydrophilic part/total molar mass.

For ethoxylated fatty alcohol hydrophilic part corresponds ethylenoxide links, condensed with a fatty alcohol, and then calculated HLB corresponds to the HLB according to Griffin defined in the publication J. Soc. Cosm. Chem., 1954 (volume 5), pages 249-256. For ester or amide hydrophilic portion define natural as being at the carbonyl group, ranging from fat(s) chain(s). It is not necessary to say that such value is additive, and for a mixture of molecules calculated HLB corresponds to the mass-weighted average of the calculated HLB values for each molecule.

According to one preferred embodiment of the invention, the melting point nonionic(s) surfactant(s) substance(substances) with a calculated HLB value of from 1.5 to 10, exceeds 30°C, and preferably greater than 40°C.

Examples oxyalkylation nonionic surfactants (i), which can have�omanut, include

- oxyalkylene (C8-C24)ALKYLPHENOLS;

- saturated or unsaturated linear or branched oxyalkylene alcohols With8-C30;

- saturated or unsaturated linear or branched optionally oxyalkylation amides With8-C30;

- esters of saturated or unsaturated linear or branched acids With8-C30and polyethylene glycols;

- polyoxyethylated esters of saturated or unsaturated linear or branched acids With8-C30and sorbitol;

- poliglecaprone esters of saturated or unsaturated linear or branched acids With8-C30;

- saturated or unsaturated ethoxylated vegetable oil;

- (C8-C30)Alkylglucoside;

condensates of ethylene oxide and/or propylene oxide, inter alia, alone or as mixtures;

- ethoxylated and/or oxypropylene silicones.

The surfactants contain a number of moles of ethylene oxide and/or propylene oxide of 1 to 100, better still from 2 to 10 and even better still from 2 to 6.

As examples of the solid nonionic compounds that can be used in the present invention include the compounds listed below.

4,7
The INCI nameCommercial linksCalculated HLB
Steareth-2Bridge (Brij) 72 (Uniqema)4,9*
Steareth-3Izocsazol 5 (Vevy)6,6*
Steareth-4Nickel (Nikkol BS-4 (Nikko)7,9*
Steareth-5Jeecol SA-5 (Jeen)9,0*
Steareth-6Emulex (Emalex) 606 (Nihon Emulsion)9,9*
Ceteth-2Bridge 52 (Uniqema)5,3*
Ceteth-3Emulex 103 (Nihon Emulsion)7,1*
Zetec-4Lipocol C-4 (Lipo)8,4*
Ceteth-5Valpo (Volpo) C5 (Croda)9,5*
Cetearate-2Valpo CS2 (Croda)5,1*
Cetearate-3 Jeecol CS-3 (Jeen)6,8*
Cetearate-4Lipocol SC-4 (Lipo)8,1*
Cetearate-5Valpo CS5 (Croda)9,2*
Beginat-5Nikkol BB-5 (Nikko)8,1*
Kokame the MEAComperlan (Comperlan) 100 (Cognis)4,8
Cocamide MIPANina M-10 (Stepan)5,6
Cocamide DEAComperlan KD (Cognis)7,1
Stearamide the MEAMonamide S (Uniqema)3,7
Stearamide DEALipemic S (Lipo)5,6
Myristamide DEAJeemide MRCA (Jeen)6,6
Myristamide the MEAVidamed MM (Witco)4,4
Polyglyceryl-2-distearateEmalex DSG-2 (Ikeda)
Polyglyceryl-3-distearateCitrol 2623 (Croda)6,2
Polyglyceryl-2-stearateNikkol DGMS (Nikko)7,6
Polyglyceryl-3-stearateRadiator 7248 (Atofina)9,4
PEG-2 stearateSidebox 75 (Gattefosse)5,6
PEG-3-stearateTegin D 1102 (Goldschmidt)7,2
PEG-4 stearateCitrol 2MS (Croda)8,4
SorbitanoleatSorbon S-66 (Toho)4,7
SorbitanoleatSpan 40 (Uniqema)8,1
ServicestartSpan 60 (Uniqema)7,6
CorbettreportSpan 65 (Uniqema)3,3
MeisterklasseMo�tans 14 (SEPPIC) 9,5
ClearinghouseTego Care CG 90 (Degussa)8,6
ArkedelphiaMontana 202 (SEPPIC)7,8
* Corresponds to the calculated HLB according to the method of Griffin

Preferably nonionic(s) surfactant(s) substance(s) with an HLB value of from 1.5 to 10, which is(s) is(are) solid(s) at room temperature and atmospheric pressure, selected from mono - or polyoxyalkylene nonionic surfactants, and acceleratedly links usually are ethylenoxide or propylenoxide links or a combination of both.

Predominantly nonionic surfactants do not include propylenoxide links.

According to a preferred embodiment of the invention oxyalkylene nonionic surfactant is selected from ethoxylated alcohols, C8-C30comprising from 1 to 6 mol ethylene oxide.

Preferably, these surfactants selected from these nonionic surfactants with HLB value of from 2.5 to 8.

According to the invention, the emulsion(A) preferably contains from 0.1 wt.% to 30 wt.% one or more surfactants with a HLB value of from 1.5 to 10, which are solid at room temperature and atmospheric pressure, even more preferably, from 0.5 wt.% to 20 wt.% and even better from 1 wt.% up to 10 wt.% the total weight of the emulsion (A).

Emulsion (A) may contain other surfactants with HLB above 10, in this case, the surfactant(s) substance(s) selected from nonionic, cationogenic, anionic and amphoteric surfactants, and preferably of nonionic and anionic surfactants.

However, according to one preferred embodiment of the emulsion (A) does not contain any nonionic surface-active substances other than a substance with an HLB of from 1.5 to 10, which are solid at room temperature and atmospheric pressure.

Composition (B) can also contain one or more nonionic surfactants with HLB value of from 1.5 to 10, which are solid at room temperature and atmospheric pressure, and their content may vary from 0.1 wt.% to 30 wt.%, preferably, from 0.5 wt.% to 20 wt.%, and even more preferably, from 1 wt.% up to 10 wt.% relative to the total weight of the composition (B).

In ready-to-use composition obtained by mixing the compositions (A) and (B), the content of nonionic surfactants with HLB value from 1 to 10, which are solid at room temperature and atmospheric pressure, may vary from 0.1 wt.% to 30 wt.%, preferably, from 0.5 wt.% to 20 wt.%, and even more preferably, from 1 wt.% up to 10 wt.% relative to the total weight of the mixture of compositions (A) and (B).

(ii) Oil:

The composition of part (a) in the method of the invention includes at least 30 wt.% oil(oil). Emulsion (A) may contain one or more oils of different nature.

The term "oil" means a "fatty substance" that is liquid, i.e. that is able to flow under its own weight at room temperature (25°C) and at atmospheric pressure (105PA.

Preferably, the viscosity of the oil at a temperature of 25°C and shear rate 1 s-1ranges from 10-3PA·s to 2 PA·s. It can be measured using the rheometer Thermo Haake RS600 with cone-plate geometry or equivalent device.

Mainly the composition (A) comprises at least 30 wt.% oil(oil) and preferably at least 50 wt.% oil(oils) to the total weight of the composition.

In particular, oil is chosen from lower (C6-C16)alkanes; asilicone oils of animal origin; glycerides of vegetable or synthetic origin; linear or branched hydrocarbons of mineral or synthetic origin, containing�x more than 16 carbon atoms; fluorinated oils; liquid fatty alcohols; liquid fatty acid esters; liquid fatty acids, formed salts; silicone oils or their mixtures.

The term "asilicone oil" means oil that does not contain silicon atoms (Si), and the term "silicone oil" means an oil containing at least one atom of silicon.

As lower alkane, such as alkanes comprise from 6 to 10 carbon atoms and are linear or branched, optionally cyclic. Examples that may be mentioned include hexane, dodecane and ISO-paraffins, such as isohexadecane and sodacan.

Example naselyonnogo oils of animal origin, which can be mentioned is perhydrosqualene.

The glycerides of vegetable or synthetic origin that may be mentioned include liquid triglycerides of fatty acids comprising from 6 to 30 carbon atoms, for example, triglycerides heptane or octane acid, or, on the other hand, for example, sunflower oil, corn oil, soybean oil, marrow oil, from the seeds of grapes, sesame oil, hazelnut oil, apricot oil, oil of Australian walnut, oil karanxha, castor oil, avocado oil, triglycerides of Caprylic/capric acids such as those sold by the company Stéarineries Dubois, or about�AET Dynamic company Nobel under the names of Miguel® (Migloyl®) 810, 812 and 818, jojoba oil and the oil from the seeds of the Shea tree.

As linear or branched hydrocarbons of mineral or synthetic origin containing more than 16 carbon atoms, may be mentioned most preferably volatile or nonvolatile liquid paraffins and their derivatives, petrolatum, liquid petrolatum, polydecene and hydrogenated polyisobutene, such as Parleam®.

Fluorinated oils you can choose, in particular, from performancetramontana and perfor-1,3-dimethylcyclohexane, which are sold under the names flutec® (Flutec®) PC1 and flutec® PC3 by the company BNFL Fluorochemicals; perfor-1,2-dimethylcyclobutane; performancenow such as dodecaborate and tetragenetics, which are sold under the names PF 5050® and PF 5060® by the company 3M, or paperpencil, which is sold under the name Foralkyl® by the company Atochem; nonformation and nonforeclosure; derivatives performantly such as 4-triftormetilfullerenov, which is sold under the name PF 5052® by the company 3M.

Liquid fatty alcohols, different from a solid fatty alcohols (i) which are suitable for use in the invention, preferable to choose from unsaturated or branched alcohols comprising from 8 to 30 carbon atoms. Examples that may be mentioned include 2-octyldodecanol-1-ol, 2-butyloctyl, 2-hexyldecanol, 2-und�silenthacker, alerby alcohol and linalilovy alcohol.

Fatty acids that can be used in connection with the invention, is chosen, in particular, unsaturated or branched carboxylic acids comprising from 6 to 30 carbon atoms, and in particular from 9 to 30 carbon atoms. They are mainly chosen from oleic acid, linoleic acid, linolenic acid and ezoterikovou acid.

As regards the esters of fatty acids and/or fatty alcohol, which differ from the solid esters (ii) and differ from the glycerides mentioned above, mention should be made, in particular, esters of saturated or unsaturated linear or branched aliphatic mono - or polyacid With1-C26and saturated or unsaturated linear or branched aliphatic mono - or polysperchon1-C26and the total number of carbon atoms of the esters is 10 or more.

For esters of monoalcohols preferably, at least one component of an alcohol and acid, which are the esters according to the invention, was developed.

From monoamino of monocyclic and monoalcohols may be mentioned, Etisalat, isopropylpalmitate, alkalinity, such as isopropyl myristate or atelierista, asiatischer, 2-ethylhexylamine, isodecanoate and isostearate.

It is also possible to use esters of dicarbon�o or tricarboxylic 4-C22acids and alcohols With1-C22and esters of monocarboxylic, dicarboxylic or tricarboxylic acids and dihydroxy-, trihydroxy, tetrahydroxy - or pentahydroxy4-C26nasarov.

We can mention, in particular, diethylsilane; Diisopropylamine; diisopropylamide; di-n-propylacetate; dioctyladipate; diisostearate; distilled; glitserillinoleat; octyldodecanol; pentaerythritol; pentaerythritoltetranitrate; pentaerythritoltetranitrate; pentaerythritoltetranitrate; pentaerythritoltetranitrate; propilenglikolstearat; propilenglikolstearat; tricellaria; triisopropylsilyl; triisostearate; glyceryltrinitrate; glyceryltrinitrate; trioctyldodecyl; trolleycars; distancetoprimitive; neopentylglycol; dietilenglikoluretan and polietilenglikolmonostearat.

Of the esters mentioned above, it is preferable to use ethyl-, isopropyl-, myristyl, cetyl - or stearylamine, 2-ethylhexylamine, 2-octylacrylate, alkalinity, such as isopropyl-, butyl-, cetyl - or 2-octyldodecyl, existiert, propilenglikolstearat, bodystart, isobutylether, distillate, exellent, 2-hexyldecyl, isononylphenol or cetilistat.

Comp�the positions may also be included as liquid ether fatty acid esters and dietary sugars With 6-C30and preferably fatty acids With12-C22. We should remember that the term "sugar" means oxygen-containing compounds, oil-based, containing several alcohol functional groups, with functional aldehyde or ketopropane or without them, and which comprise at least 4 carbon atoms. Such sugars can be monosaccharides, oligosaccharides or polysaccharides.

Examples of suitable sugars that may be mentioned include sucrose, glucose, galactose, ribose, fucose are presented, maltose, fructose, mannose, arabinose, xylose and lactose, and their derivatives, in particular alkyl derivatives, such as methylpropane, such as methylglucose.

Esters of sugars fatty acids can be selected, in particular, from the group comprising esters or mixtures of esters of sugars described previously and of linear or branched saturated or unsaturated fatty acids With6-C30and preferably, With12-C22. If the acids are unsaturated, these compounds may include one to three conjugated or unconjugated carbon-carbon double bonds.

The esters according to this variant may also be selected from mono-, di-, tri - and tetrapyrrol and polyethers and mixtures thereof.

These esters can be selected, for example, from Reutov, laurate, palmitate, m�of istatov, agentov, Kokotov, stearates, linoleates, linolenate, Kapralov and arachidonate or their mixtures, such as, in particular, the mixed esters of oleophobicity, oleostearin or palmitostearate.

More specifically, use monetary and dietary, and in particular, Saharsa-, glucose - or methylglucose - mono - or dioleate, stearates, behenate, oleophobicity, linoleates, linolenate or oleostearin.

An example that can be mentioned is the product sold under the name Glucat® DO by the company Amerchol, which is methylglucoside.

Of esters of sugars can also be used pentaerythritol esters, preferably, pentaerythritoltetranitrate, pentaerythritoltetranitrate, and HEXAETHYL Caprylic and capric acid in the form of a mixture with dipentaerythritol.

The term "liquid silicone" means a polyorganosiloxane that is a liquid at ordinary temperature (25°C) and atmospheric pressure (760 mm Hg.CT., i.e., 1,013·105PA.

Preferably, the silicone is chosen from liquid polydiorganosiloxane, in particular, liquid polydimethylsiloxane (PDMS) and liquid polyorganic siloxanes comprising at least one aryl group.

These silicones can also be organomodified. Organomodified silicones that can be used according to the invention are�Xia liquid silicones, as defined earlier, comprising in their structure one or more organofunctional groups attached via a hydrocarbon group.

Polyorganosiloxanes assigned more work Walter Noli "Chemistry and Technology of Silicons" (1968), Academic Press. They can be volatile or non-volatile.

When silicones are volatile, they are preferably chosen from silanov with a boiling point of from 60°C to 260°C, and more preferably, from compounds listed below:

(i) cyclic polydiorganosiloxane containing from 3 to 7 and preferably 4 to 5 silicon atoms. These are, for example, octamethylcyclotetrasiloxane, which is sold in particular under the name Volatile Silicone® 7207, Union Carbide or Silbione® 70045 V2 by Rhodia, decamethylcyclopentasiloxane, which is sold under the name Volatile Silicone® 7158, Union Carbide or Silbione® 70045 V5, Rhodia, and Dodecamethylcyclohexasiloxane, which is sold under the name Silsoft 1217, Momentive Performance Materials, and mixtures thereof.

Mention may also be ciclosporine type dimethylsiloxane/medicalmissions, such as Volatile Silicone® FZ 3109 sold by the company Union Carbide, of the formula

You can also mention the mixture of cyclic polydiorganosiloxane with organosilicon compounds such as a mixture of octamethylcyclotetrasiloxane and tetramethylcyclopentadiene (50/50) and the mixture �of octamethylcyclotetrasiloxane and oxy-1,1'-bis(2,2,2',2',3,3'-extremities.relax)neopentane;

(ii) linear volatile polydiorganosiloxane containing 2 to 9 silicon atoms and having a viscosity at 25°C equal to 5×10-6m2/s or less. An example is decamethylferrocene, which is sold in particular under the name SH 200 by the company Toray Silicone. Silicones belonging to this class are also described in the article published in Cosmetics and Toiletries, Vol.91, Jan., 76, pp. 27-32, Todd &Byers: Volatile Silicone Fluids for Cosmetics. The viscosity of the silicones is measured at 25°C according to ASTM standard 445, Annex C.

You can also use the non-volatile polydiorganosiloxane.

These non-volatile silicones are often chosen from polydiorganosiloxane, among which we can mention mainly polydimethylsiloxane containing trimethylsilyl end groups.

Such polydiorganosiloxane may be mentioned, without limitation, the following commercial products:

- oil Sibione® series 47 and 70 047 or the oil Mirasil®, which are sold by Rhodia, for instance the oil 70 047 V 500 000;

- oils of the Mirasil series®, which are sold by the company Rhodia;

- oils of the 200 series from the company Dow Corning, such as DC200, with a viscosity of 60000 mm2/C;

- oil Viscasil® from General Electric and certain oils of the SF series (SF 96, SF 18) from General Electric.

Mention may also be polydimethylsiloxane containing dimethylsilanol end groups known under the name of dimethiconol (CTFA), such as oil series from 48 to�company Rhodia.

Silicones containing aryl groups are politicalmilitary, in particular, polydiphenylsiloxane and polyalkylacrylate. Examples that may be mentioned include the products sold under the following names:

- oil Sibione® series 70 641 from Rhodia;

- oils of the series Rhodorsil® 70 633 and 763 from Rhodia;

- the oil Dow Corning 556 cosmetic grade from Dow Corning;

- the silicones of the RK series from Bayer such as the product RC;

- some oils of the SF series from General Electric such as SF 1023, SF 1154, SF 1250 and SF 1265.

Liquid organomodified silicones may, in particular, contain polietilene - and/or polypropyleneoxide. May be mentioned silicone KF-6017 offered Shin-Etzu, and the oils Silwet® L722 and L77 from Union Carbide company.

According to a preferred embodiment, the oil(a) is chosen from lower (C6-C16)alkanes; glycerides of vegetable or synthetic origin; linear or branched hydrocarbons of mineral or synthetic origin containing more than 16 carbon atoms; liquid fatty alcohols; liquid fatty acid esters or their mixtures.

Even more preferably, the oil(a) is chosen from lower (C6-C16)alkanes; linear or branched hydrocarbons of mineral or synthetic origin containing more than 16 carbon atoms; liquid fatty alcohols or their mixtures.

Preferred�flax oil(a) is selected from liquid petrolatum, polydecene, octyldodecanol and isostearyl alcohol or their mixtures.

In ready-to-use composition obtained by mixing the compositions (A) and (B), the amount of oil may range from 7.5% to 60% of the total weight of the composition. Preferably ready-to-use composition obtained by mixing the compositions (A) and (B) includes at least 25% oil(oils).

Composition (B) may include at least one oil. If it contains oil, their total content may range from 0.5 wt.% to 40 wt.% by weight of the composition (B).

(iii) an Alkalinizing agents

In the method of the invention also uses one or more alkalinizing agents.

Alkalizing(e) agent(s) can be inorganic or organic or mixed.

Alkalizing(e) agent(s) preferably chosen from aqueous ammonia, carbonates or bicarbonates of alkali metals, such as carbonates of sodium or potassium and bicarbonates of sodium or potassium hydroxide, sodium hydroxide or potassium hydroxide, or mixtures thereof.

Organic(e) an alkalinizing(e) agent(s) preferably chosen from organic amines with pKbat 25°C below 12, preferably below 10 and even mostly below 6. It should be noted that this pKbcorresponding to the function of highest basicity. In addition, organic amines does not include�e alkyl or alkenyl fatty chain, comprising more than ten carbon atoms.

Organic(e) an alkalinizing(e) agent(s) chosen, for example, from alkanolamines, ethoxylated and/or oxypropylene of ethylendiamine, amino acids and compounds of formula (I) below,

in the formula (I), W represents a divalent (C1-C6)alkilinity radical, optionally substituted by one or more hydroxyl groups or (C1-C6)alkyl radical, and/or optionally interrupted by one or more heteroatoms such as O or NRu-; Rx, Ry, Rz, Rtand Ruwhich may be identical or different, represent a hydrogen atom or (C1-C6)alkyl or (C1-C6)hydroxyalkyl or (C1-C6)aminoalkyl radical.

Examples of amines of the formula (I) that may be mentioned include 1,3-diaminopropane, 1,3-diamino-2-propanol, spermine and spermidine.

The term "alkanolamine" means an organic amine comprising a primary, secondary or tertiary functional amino group and one or more linear or branched (C1-C8)alkyl groups containing one or more hydroxyl radicals.

Suitable for the invention are, in h�particular, organic amines chosen from alkanolamines such as monoalkanolamines, dialkanolamines or trialkanolamines comprising one to three identical or different (C1-C4)hydroxyalkyl radical.

Of compounds of this type may be mentioned monoethanolamine (MEA), diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine, N-dimethylaminoethanol, 2-amino-2-methyl-1-propanol, triisopropanolamine, 2-amino-2-methyl-1,3-PROPANEDIOL, 3-amino-1,2-PROPANEDIOL, 3-dimethylamino-1,2-PROPANEDIOL and Tris(hydroxymethylamino)methane.

In particular, amino acids that can be used are acids of natural or synthetic origin, in their L, D or racemic form, and comprise at least one acid functional group chosen in particular from the functional groups of carboxylic acid, sulfonic acid, phosphonic acid or phosphoric acid. Amino acids may be found in neutral or ionic form.

As amino acids that can be used in the present invention, may be mentioned, in particular, aspartic acid, glutamic acid, alanine, arginine, ornithine, citrulline, asparagine, carnitine, cysteine, glutamine, glycine, histidine, lysine, isoleucine, leucine, methionine, N-phenylalanine, Proline, serine, taurine, threonine, tryptophan, tyrosine and valine.

PR�property of the amino acids are basic amino acids, incorporating additional functional amino group, optionally included in the cycle or to the functional raidgroup.

Such basic amino acids are preferably selected from amino acids corresponding to the following formula (II):

in which R is a group selected from

Compounds corresponding to formula (II) are histidine, lysine, arginine, ornithine and citrulline.

The organic amine may also be selected from organic amines of heterocyclic type. In addition to histidine, which has already been mentioned as an amino acid, may be mentioned, in particular, pyridine, piperidine, imidazole, triazole, tetrazole and benzimidazole.

The organic amine may also be selected from dipeptides. As amino acid dipeptides that can be used in the present invention, may be mentioned, in particular, carnosine, anserine and baleen.

The organic amine may also be selected from compounds including a functional guanidinium. As amines of this type that can be used in the present invention, besides arginine that has already been mentioned as an amino acid, may be mentioned, in particular, creatine, creatinine, 1,1-dimethylguanidine, 1,1-diethylaniline, Glycocyamine, Metformin, agmatine, N-aminoalkyl, 3-guanidinopropionic�new acid, 4-guanidinopentanoic acid and 2-([amino(imino)methyl]amino)ethane-1-sulfonic acid.

Preferably, the organic amine is present in composition (A) according to the invention, is an alkanolamine. Even more preferably, the alkalinizing agent is a monoethanolamine (MEA).

Hybrid compounds that may be mentioned include salts of amines mentioned previously, with acids such as carbonic acid or hydrochloric acid.

In particular, you can use the guanidine carbonate or monoethanolamine hydrochloride.

Mostly the compositions (A) and (B) according to the invention and the composition is ready for use, have content alkalinizing(their) agent(s) from 0.01 wt.% to 30 wt.%, and preferably, from 0.1 wt.% to 20 wt.%, relative to the weight of the composition, obtained by mixing (A) and (B).

Preferably the composition (B) does not contain any alkalinizing agent.

According to one preferred embodiment of the method of the invention preferably use an aqueous solution of ammonia or its salts as alkalinizing agent. However, according to this preferred embodiment, if the ammonia used in the method, its content should not exceed 0.03 wt.% (based on NH3), and preferably should not exceed 0.01 wt.% relative to the weight of the composition, received�the auditors by mixing (A) and (B). Preferably, if the composition (A) comprises an aqueous solution of ammonia or its salts, then the number of alkalinizing(their) agent(s) is greater than the amount of aqueous ammonia (NH3).

(iii) Additional surfactants:

According to one preferred embodiment of the method of the invention and a composition according to the invention may include at least one additional surfactant other than a solid surface-active substance (i).

In particular, additional(s) surfactant(s) substance(s) selected from nonionic surfactants or from anionic, amphoteric, cationogenic or nonionic surfactants, and preferentially, represent nonionic surfactants.

The term "anionic surfactant" refers to surface-active agent comprising as ionic or capable of ionization of groups, only anionic groups. These anionic groups are preferably chosen from the groups-C(O)HE, -C(O)O-, -SO3H, -S(O)2O-, -OS(O)2OH, -OS(O)2O-P(O)OH2, -P(O)2O-, -P(O)O2-, -P(OH)2, =P(O)OH, -P(OH)O-, =P(O)O-, =POH, =PO-and anionic parts include as a cation counterion, Taco� as an alkali metal ion, alkaline earth metal or ammonium.

As examples of anionic surfactants that can be used in the compositions of the present invention, may be mentioned alkylsulfate, sulfates simple alkyl esters, sulfates simple alkylaromatic polyesters, monoglyceride sulfates, sulfonates, alkylarylsulfonates, alkylarylsulfonate, α-reincorporate, paraffin sulfonates, alkylsulfonates, sulfosuccinates simple alkyl esters, alkylarylsulfonate, alkylsulfonate, acylcarnitine, acellularity, alkylsulfonate, utilizationin and N-allcounty, polyglycidylether acid and salts alkylamidoamines, allactivity, salts of D-galactopyranose acids, salts of simple carboxylic acids alkyl esters, salts of simple carboxylic acids alkylaryl esters, salts of carboxylic acids simple alkylamidoamines; and appropriate naselenie forms of all these compounds; the alkyl and acyl groups of all these compounds comprise from 6 to 24 carbon atoms and the aryl group denotes a phenyl group.

These compounds can be ethoxylated and then preferably comprise from 1 to 50 ethylenoxide links.

Salt (C6-C24)alkylamidoamines polyglycidylether acids using�from AMB (C 6-C24)alkylpolyglycoside, (C6-C24)alkylpolyglycoside and (C6-C24).

When anionic(s) surfactant(s) substance(s) is(they think) in the salt form, they can be selected from salts of alkali metals such as sodium or potassium salt and preferably the sodium salt, ammonium salts, amine salts and in particular salts of amino alcohols, or salts of alkaline earth metals such as magnesium salts.

Examples of salts of amino alcohols, which can in particular be mentioned include salts of monoethanolamine, diethanolamine and triethanolamine, salts of monoisopropanolamine, diisopropanolamine or triisopropanolamine, salts of 2-amino-2-propanol, salts of 2-amino-2-methyl-1,3-PROPANEDIOL and Tris salt(gidroximetil)aminomethane.

Preferably used alkali metal salts or alkaline earth metals, and in particular, sodium or magnesium salts.

Of the anionic surfactants preferably used (C6-C24)alkylsulfate, sulfates simple (C6-C24)alkyl esters comprising from 2 to 50 ethylenoxide links, in particular, in the form of salts of alkali metals, ammonium, amino alcohols and alkaline earth metals, or mixtures of such compounds.

Preferably in �astnosti use (C 12-C20)alkylsulfate, sulfates simple (C12-C20)alkyl esters comprising from 2 to 20 ethylenoxide links, in particular, in the form of salts of alkali metals, ammonium, amino alcohols and alkaline earth metals, or mixtures of such compounds. Better yet, use sodium lauryl sulfate simple ether containing 2.2 mol of ethylene oxide.

Amphoteric(s) or zwitterion(s) surfactant(s) substance(s) that(s) preferably is(are) silicone(s) that(s) can be used in the present invention may(gut), in particular, to provide a derivative(s) does not necessarily quaternionic aliphatic secondary or tertiary amines, and in such derivatives the aliphatic group is a linear or branched chain comprising from 8 to 22 carbon atoms, the derivatives of amines contain at least one anionic group, e.g., carboxylate, sulfonate, sulfate, phosphate or phosphonate group. We can mention, in particular (C8-C20)alkylbetaine, (C8-C20)alkylamino(C3-C8)alkylbetaine and (C8-C20)alkylamino(C6-C8)alkylsulfonate.

From optional quaternionic derivatives of secondary or tertiary aliphatic amines that can be used�AMB as indicated above, also can be mentioned the compounds corresponding to structures (III) and (IV) below:

Ra-C(O)-NH-CH2-CH2-N+(Rb)(Rc)-CH2C(O)O-M+(III)

where in the formula (III)

- Rarepresents an alkyl or alkenyl group With10-C30formed from acid RaC(O)HE, is preferably present in gidrolizovannogo coconut oil, or heptylene, nonalloy or undecyloxy group;

- Rbis a beta hydroxyethylene group; and

- Rcrepresents a carboxymethyl group;

- M+represents a cation as counterion formed from alkali metal or alkaline earth metal, such as sodium ion, ammonium ion, or an ion formed from an organic amine,

and

Ra'-C(O)-NH-CH2-CH2-N(In)(In') (IV)

where in the formula (IV)

- Represents the group-CH2-CH2-O-X';

- In' is a group -(CH2)zY', where z=1 or 2;

- X' is a group-CH2C(O)OH, -CH2C(O)OZ', -CH2-CH2-C(O)OH, -CH2-CH2-C(O)Z', or a hydrogen atom;

- Y' is a group-C(O)HE, -C(O)OZ', -CH2CH(OH)-SO3H or a group-CH 2CH(OH)-SO3-Z';

Z' represents a cation as counterion formed from alkali metal or alkaline earth metal, such as sodium ion, ammonium ion, or an ion formed from an organic amine;

- Ra'represents an alkyl or alkenyl group With10-C30acid Ra'-C(O)HE, is preferably present in coconut oil or in gidrolizovannogo linseed oil, or alkyl, in particular C17the group and its isoforms, or unsaturated group, C17.

These compounds are classified in the CTFA dictionary, 5th edition, 1993, under the names of intricateart, dinitrilotetraacetic, dynamicupdatearea, distribuproduct, disatriculation, diacryloylpiperazine, deadlinephiladelphia, deadlinephiladelphia, lauramidopropyl acid and cocoamidopropyl acid.

As an example we can mention cocoamphodiacetate, which is sold by the company Rhodia under the trade name miranol® SM concentrate.

From amphoteric or zwitterionic surfactants mentioned above, it is preferable to use (C8-C20)alkylbetaine, such as chocolatey, and (C8-C20)alkylamino(C3-C8)alkylbetaine, such as�cocamidopropylbetaine, and mixtures thereof. Preferred amphoteric(s) or zwitterion(s) surfactant(s) substance(s) selected from cocamidopropylbetaine and chocolatina.

Cationogenic(s) surfactant(s) substance(s) that(s) can be used in the compositions of the present invention include, for example, salts of optionally polyoxyalkylene primary, secondary or tertiary fatty amines, Quaternary ammonium salts, and mixtures thereof.

Examples of Quaternary ammonium salts, which, in particular, can be mentioned include salts, the following:

- salt corresponding to the General formula (V) below

in which groups R8-R11which may be identical or different, represent linear or branched aliphatic group comprising from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylarene, and at least one of the groups R8-R11includes from 8 to 30 carbon atoms and preferably from 12 to 24 carbon atoms.

The aliphatic group may include heteroatoms such as, in particular, atoms of oxygen, nitrogen, sulfur and Halogens. The aliphatic groups are chosen, for example, from (1-C30)alkyl, (C1-C30)alkoxy, polyoxy(C2-C6)alkylene, (C1-� 30)alkylamide, (C12-C22)alkylamino(C2-C6)alkyl, (C12-C22)allylacetate, (C1-C30)hydroxyalkyl, X-is an anion as a counterion chosen from halides, phosphates, acetates, lactates, (C1-C4)alkylsulfates and (C1-C4)alkyl - or (C1-C4)alkylarylsulfonates.

From Quaternary ammonium salts of formula (VII), preference is given primarily chlorides of tetraalkylammonium, for example, chloride of dialkyldimethylammonium or alkyltrimethylammonium in which the alkyl group contains approximately from 12 to 22 carbon atoms, in particular, the chloride of beginelementary, chloride of distearyldimethylammonium, chloride, cetyltrimethylammonium, chloride of benzyldimethylamine, or also, in the second place, methosulfate of , methosulfate of or methosulfate of , or also, last but not least, the chloride of or chloride stearamidopropyl(myristicaceae)ammonium, which is sold under the name ceraphyl® 70 by the company Van Dyk;

- Quaternary ammonium salts of imidazole, for example, salts of the formula (VI) below:

in which R 12represents an alkyl or alkenyl group comprising from 8 to 30 carbon atoms, for example, derivatives of fatty acids of tall oil, R13represents a hydrogen atom, (C1-C4)alkyl group or an alkyl or alkenyl group comprising from 8 to 30 carbon atoms, R14represents (C1-C4)alkyl group, R15represents a hydrogen atom or (C1-C4)alkyl group, X-is an anion as a counterion chosen from halides, phosphates, acetates, lactates, (C1-C4)alkylsulfates and (C1-C4)alkyl - or (C1-C4)alkylarylsulfonates. R12and R13preferably denote a mixture of alkyl or alkenyl groups comprising from 12 to 21 carbon atoms, for example, derivatives of fatty acids of tall oil, R14denotes a methyl group, and R15denotes a hydrogen atom. The product is sold, for example, by the company Rewo under the name Rewoquat® W 75;

- Quaternary diammonium or triammonium salts, particularly of formula (VII) below:

in which R16denotes an alkyl group comprising approximately from 16 to 30 carbon atoms, optionally gidrauxilirovaniu and/or interrupted by one or more of atmaniceland; R17choose from a hydrogen atom, alkyl groups containing from 1 to 4 carbon atoms, or a group -(CH2)3-N+(R16a)(R17a)(R18a); R16a, R17a, R18a, R18, R19, R20and R21which may be identical or different, chosen from hydrogen atoms and alkyl groups containing from 1 to 4 carbon atoms; and X-is an anion as a counterion selected from the group of halides, acetates, phosphates, nitrates, (C1-C4)alkylsulfates and (C1-C4)alkyl - or (C1-C4)alkylarylsulfonates, in particular, methylsulfate and ethyl sulfate. Such compounds are, for example, Finquat CT, which is sold by the company Finetex (Quaternium 89), and Finquat CT, which is sold by the company Finetex (Quaternium 75);

- Quaternary ammonium salts comprising one or more ester functional groups, such as the salts of the formula (VIII) below:

- R22selected from (C1-C6)alkyl and (C1-C6)hydroxyalkyloxy or dihydroxyethylene groups;

- R23choose from

- group

- linear or branched saturated or unsaturated groups R27on the basis of hydrocarbons With1-C22;

- the hydrogen atom;

- R25choose from

- group

- linear or branched saturated or unsaturated groups R29on the basis of hydrocarbons With1-C6;

- the hydrogen atom;

- R24, R26and R28which may be identical or different, chosen from linear or branched saturated or unsaturated groups on the basis of hydrocarbons With7-C21;

- r, s and t, which may be identical or different, are equal integers from 2 to 6;

- r1 and t1, which may be identical or different, equal 0 or 1, with r2+r1=2r and t1+t2=2t;

- y is an integer from 1 to 10;

- x and z, which may be identical or different, are equal integers from 0 to 10;

- X-is an organic or inorganic anion as the counterion;

provided that the sum x+y+z is from 1 to 15, that when x is 0, then R23denotes R27and that when z is 0, then R25denotes R29.

Alkyl group, R22can be linear or branched and preferably linear.

Preferably R22denotes methyl, ethyl, hydroxyethylene or dihydroxypropyl group, preferably a methyl or ethyl group.

Mainly the sum of x+y+z is from 1 to 10.

When R23is a group R27 on the basis of hydrocarbons, it can be long and may contain from 12 to 22 carbon atoms, or may be short and may contain from 1 to 3 carbon atoms.

When R25is a group R29on the basis of hydrocarbons, it preferably contains 1 to 3 carbon atoms.

Mainly R24, R26and R28which may be identical or different, chosen from linear or branched saturated or unsaturated groups on the basis of hydrocarbons With11-C21and preferably from linear or branched saturated or unsaturated alkyl and alkenyl groups With11-C21.

Preferably x and z, which may be identical or different, equal 0 or 1.

Mainly in is 1.

Preferably, r, s and t, which may be identical or different, is 2 or 3, and even more preferably equal to 2.

Anion as the counterion X-preferably represents a halide, preferably the chloride, bromide or iodide; (C1-C4)alkylsulfate or (C1-C4)alkyl - or (C1-C4)alkyl aryl sulfonate. However, you can use the anion methanesulfonate, phosphate, nitrate, tosylate, an anion formed by an organic acid such as acetate or lactate or any other anion, together�= ammonia, containing ester functional group.

Even more preferably the anion as the counterion X-represents a chloride anion, methylsulfate or ethyl sulfate.

In particular, in the compositions according to the invention using the ammonium salts of formula (VIII) in which

- R22denotes a methyl or ethyl group

- x and y equal 1,

z is 0 or 1,

- r, s and t is 2,

- R23choose from

- group

- methyl, or ethyl groups on the basis of hydrocarbons With14-C22,

-a hydrogen atom,

- R25choose from

- group

- a hydrogen atom,

- R24, R26and R28which may be identical or different, chosen from linear or branched saturated or unsaturated groups on the basis of hydrocarbons With13-C17and preferably from linear or branched saturated or unsaturated alkyl and alkenyl groups With13-C17.

Mainly based radicals of hydrocarbons are linear.

From compounds of formula (VIII), examples that may be mentioned include salts, in particular chloride or methylsulfate of detsiloksibenzilidenamino, , , triacetoxyethylsilane�zippers or and mixtures thereof. The acyl groups preferably contain 14 to 18 carbon atoms and are, as a rule, from vegetable oils such as palm oil or sunflower oil. When the compound contains several acyl groups, such groups may be identical or different.

These products are obtained, for example, direct esterification of triethanolamine, of triisopropanolamine, alkyldiethanolamine or alkylamidopropylamine, which are not necessarily oxyalkylene, fatty acids or mixtures of fatty acids of vegetable or animal origin, or pereeterifikacii their methyl esters. For this esterification is followed by quaternization using an alkylating agent, such as alkylhalogenide, preferably, methyl or etisalate, diallylsulfide, preferably methyl or ethyl sulfate, methylmethanesulfonate, methyl-para-toluensulfonate, chlorhydrin glycol or chlorhydrin glycerin.

Such compounds are sold, for example, under the names Dehyquart® by the company Henkel, Stepanquat® by the company Stepan, Noxamium® by the company Ceca or Rewoquat® WE 18 by the company Rewo-Witco.

A composition according to the invention may contain, for example, a mixture of salts of Quaternary ammonium mono-, di - and triesters with advantage by weight of salts of diapirov.

Also possible to use ammonium salts containing at least one ester of the functionality of�optimum group, are described in the patents US-A-4874554 and US-A-4137180.

You can use chloride of , which is sold by KAO under the name Quatarmin BTC 131.

Preferably the ammonium salts containing at least one ester functional group contains two ester functional groups.

From cationogenic surfactants that may be present in the compositions according to the invention, it is preferable, in particular, to choose the salt cetyltrimethylammonium, beginelementary and and mixtures thereof, and in particular, the chloride of beginelementary, chloride cetyltrimethylammonium and methosulfate of and mixtures thereof.

Examples of nonionic surfactants that can be used in the compositions according to the invention and which differ from the surfactants (i) are, in particular, nonionic surfactants with HLB greater than 10, are described, for example, in Handbook of Surfactants, M. R. Porter, published by Black & Son (Glasgow and London), 1991, pp. 116-178. Them, in particular, selected from polyoxyethylated, polipropilenovyh and/or poliglecaprone alcohols, -diols and (C1-C20)alkyl phenols containing at least one fatty chain comprising, for example, 8 to 18 atoms�of Lerida, moreover, the number ethylenoxide and/or propylenoxide groups is, in particular, from 6 to 50, and the number of glycerol groups can range in particular from 2 to 30.

Mention may also be copolymers of ethylene oxide and propylene oxide, optionally ethoxylated esters of fatty acids sorbitan, fatty acid esters of sucrose, polyoxyalkylene esters of fatty acids, optionally oxyalkylation alkylpolyglycoside, esters of Alkylglucoside, derivatives of N-alkylguanine and N-atsilmyetilpirimidinov, aldobionic and aminoacidi.

Nonionic surfactants preferably selected from polyoxyalkylene or poliglecaprone nonionic surfactants. Links of oxyalkylene usually are ethylenoxide or propylenoxide links, or a combination of, preferably, ethylenoxide links.

Examples oxyalkylation nonionic surfactants that can be mentioned include

- oxyalkylene (C8-C24)ALKYLPHENOLS;

- saturated or unsaturated linear or branched oxyalkylene alcohols With8-C30;

- saturated or unsaturated linear or branched oxyalkylene amides With8-C30;

- esters of saturated or nenasi�enny linear or branched acids With 8-C30and polyethylene glycols;

- polyoxyethylated esters of saturated or unsaturated linear or branched acids With8-C30and sorbitol;

- saturated or unsaturated ethoxylated vegetable oil;

condensates of ethylene oxide and/or propylene oxide, inter alia, alone or as mixtures;

- optional oxyalkylation alkylpolyglycoside;

- optional oxopropylidene ethoxylated silicones.

The surfactants contain a number of moles of ethylene oxide and/or propylene oxide of 1 to 100, preferably from 2 to 50, and preferably from 2 to 30. Predominantly nonionic surfactants do not include any propylenoxide links.

According to a preferred embodiment of the invention additional oxyalkylene nonionic surfactant is selected from ethoxylated alcohols, C8-C30comprising from 6 to 100 mol of ethylene oxide; polyoxyethylated esters of linear or branched saturated or unsaturated acids With8-C30and of sorbitol comprising from 1 to 100 mol of ethylene oxide.

As examples poliglecaprone nonionic surfactants preferably used monopolizirovany or poliglecaprone alcohols With8-� 40.

In particular, poliglecaprone alcohols With8-C40correspond to the following formula:

R29O-[CH2-CH(CH2OH)-O]m-H

in which R29represents a linear or branched alkyl or alkenyl radical, C8-C40and preferably, With8-C30and m is equal to the number of from 4 to 30, and preferably from 4 to 10.

As examples of compounds that are suitable in the context of the invention, may be mentioned lauryl alcohol containing 4 mol of glycerol (INCI name: polyglyceryl-4-lauryl ether), alerby alcohol containing 4 mol of glycerol (INCI name: polyglyceryl-4-alerby ether), catalloy alcohol containing 6 mol of glycerol, ileocecectomy alcohol containing 6 mol of glycerol, and octadecanol containing 6 mol of glycerol.

The alcohol may represent a mixture of alcohols of this type, that the value of m represents a statistical value, which means that in a commercial product some kinds poliglecaprone fatty alcohols may coexist in the form of a mixture.

Preferably, the additional surfactant used in the method according to the invention is a nonionic surfactant with HLB of more than 10, including acceleratedly links, in particular, italinox�derivative or propylenoxide links or a combination thereof preferably, ethylenoxide links.

Non-restrictive examples of surfactants with an HLB of more than 10 are, in particular, in a publication entitled McCutcheon's Emulsifiers & Detergents, 1998, International Edition, MC Publishing Company, in the Chapter entitled HLB index.

Commercial compounds that may be mentioned include

radish 7157
Cremophor A6(BASF),
genapol About-080(HOECHST),
genapol T-080(HOECHST),
katilin-O/3(KOLB),
lutensol AR 7(BASF),
twin 85(ICI),
TopicID S8(BOHME),
berol 047(BEROL NOBEL),
suprior R(RHOME-POULENC),
Dowanol 45-7(SHELL),
broksonic HR-030(PROTEX),
etonic 1214-6,5(ETHYL),
broksonic OA-1/09(PROTEX),
cremophor S9(BASF),
omentin AG/128/080(KOLB),
sardax NOG 440(SERVO),
softany 70(B. R. CHEMICALS),
reneks 707(ICI),
emulsol 830 NP(SEPPIC),
bridge 76(ICI),
ebenal T10(BOHME),
valpo S10(CRODA),
eumulgin O(HENKEL),
berol 199(BEROL NOBEL),
Triton N-87(ROHM & HAAS),
polyol 15(CRODA),
bridge 57(ICI),
emulsol 56(SEPPIC),
cremophor A11(BASF),
eumulgin 286(HENKEL),
genapol T-110(HOECHST),
indoxyl FOL12(SANDOZ),
the biosoft 40 HR(STEPAN),
berol 046(BEROL NOBEL),
eumulgin B1(HENKEL),
Dowanol 45-11(SHELL),
aqualisa W20(WESTBROCK LANOLIN),
atilan DP(HARCROS),
magical OS(HENKEL),
emulsol 1230 NP(SEPPIC),
that R1(GOLDSCHMIDT),
that I 2(GOLDSCHMIDT),
TopicID RM20(BOHME),
omentin AG/168/150(KOLB),
broksonic LA-1/012(PROTEX),
Atakas 60(CRODA),
(OLEOFINA),
genapol T-180(HOECHST),
Montanans 80(SEPPIC),
sardax NJAD 20(SERVO),
that R60(GOLDSCHMIDT),
berol 278(BEROL NOBEL),
bridge 78(ICI),
emulsol 98(SEPPIC),
Montanans 40(SEPPIC),
bridge 58(ICI),
aqualisa L75(WESTBROCK LANOLIN),
Atlas G-1471(ICI),
berol 281(BEROL NOBEL),
berol 292(BEROL NOBEL),
napolex 20-22 30TH(CONDEA),
genapol C-200(HOECHST),
myrj 51(ICI),
emulsol PS20(SEPPIC),
tergitol 15 S 20(UNION CARBIDE),
synperonic RE R75(ICI),
Montanans 20(SEPPIC),
myrj 52(ICI),
emulsol NP 3030(SEPPIC),
omentin AG/168/400(KOLB),
radio-surf NP40(RHOME-POULENC),
inkapol CS-50(CRODA),
serverex OEG 90/50(SERVO),
broksonic HR-0200(PROTEX),
berol 243(BEROL NOBEL),
omentin N/600(KOLB),
anthrax WITH 980(RHOME-POULENC),
anthrax WITH 987(RHOME-POULENC),
berol 08(BEROL NOBEL),
bridge 700 (ICI),
broksonic HP-0100(PROTEX),
Rs-55-100(HEFTI),
omentin AG/168S/950(KOLB),
synperonic RE F87(ICI),
alkash VA-RE(RHOME-POULENC),
synperonic RE F38(ICI).

In composition (A) and in ready-to-use composition, the amount of nonionic(s) surfactant(s) substance(s) preferably ranges from 0.1 wt.% to 30 wt.%, and even better, from 0.2 wt.% to 20 wt.%, the total weight of the composition, i.e., composition (A) or ready-to-use compositions (mixture (A)+(B)).

Composition (B) may include at least one surfactant. If it contains surface-active substances, their total content may vary from 0.1 wt.% to 30 wt.%, and even better, from 0.2 wt.% to 20 wt.%, relative to the total weight of the composition (B).

(iv) - Colours:

The method of the invention may optionally include one or more dyes selected from (a) oxidation dyes and (b) direct dyes or mixtures of a) and b), details of which will be op�Sana'a below.

When the method of the invention, it is assumed for dyeing keratin fibers, composition (A) comprises one or more dyes, and preferably, at least one (a) oxidation dye.

Oxidation dyes, usually chosen from one or more oxidation bases, optionally in combination with one or more of the actual pigment substances.

As an example, oxidation base chosen from para-phenylenediamines, bis(phenyl)alkylenediamines, para-aminophenols, ortho-aminophenols and heterocyclic bases and their additive salts.

Among the para-phenylenediamines that can be mentioned, for example, are para-phenylenediamine, para-toluidine, 2-chloro-para-phenylenediamine, 2,3-dimethyl-para-phenylenediamine, 2,6-dimethyl-para-phenylenediamine, 2,6-diethyl-para-phenylenediamine, 2,5-dimethyl-para-phenylenediamine, N,N-dimethyl-para-phenylenediamine, N,N-diethyl-para-phenylenediamine, N,N-dipropyl-para-phenylenediamine, 4-amino-N,N-diethyl-3-methylaniline, N,N-bis(β-hydroxyethyl)-para-phenylenediamine, 4-N,N-bis(β-hydroxyethyl)amino-2-methylaniline, 4-N,N-bis(β-hydroxyethyl)amino-2-chloraniline, 2-β-hydroxyethyl-para-phenylenediamine, 2-fluoro-para-phenylenediamine, 2-isopropyl-para-phenylenediamine, N-(β-hydroxypropyl)-para-phenylenediamine, 2-gidroximetil-para-phenylenediamine, N,N-dimethyl-3-methyl-para-phenylenediamine, N-ethyl--(β-hydroxyethyl)-para-phenylenediamine, N-(β,γ dihydroxypropyl)-para-phenylenediamine, N-(4'-Dapsone base)-para-phenylenediamine, N-phenyl-para-phenylenediamine, 2-β-hydroxyethyloxy-para-phenylenediamine, 2-β-acetamidoacrylate-para-phenylenediamine, N-(β-methoxyethyl)-para-phenylenediamine, 4-aminophenylalanine, 2-thienyl-para-phenylenediamine, 2-β-hydroxyethylamino-5-aminotoluene, 3-hydroxy-1-(4'-Dapsone base)pyrrolidin and their salts accession acids.

From the above-mentioned para-phenylendiamine are preferred, in particular, para-phenylenediamine, para-toluidine, 2-isopropyl-para-phenylenediamine, 2-β-hydroxyethyl-para-phenylenediamine, 2-β-hydroxyethyloxy-para-phenylenediamine, 2,6-dimethyl-para-phenylenediamine, 2,6-diethyl-para-phenylenediamine, 2,3-dimethyl-para-phenylenediamine, N,N-bis(β-hydroxyethyl)-para-phenylenediamine, 2-chloro-para-phenylenediamine and 2--acetamidoacrylate-para-phenylenediamine and their salts accession acids.

Among the bis(phenyl)alkylenediamines that can be mentioned, for example, are N,N'-bis(β-hydroxyethyl)-N,N'-bis(4'-Dapsone base)-1,3-diaminopropanol, N,N'-bis(β-hydroxyethyl)-N,N'-bis(4'-Dapsone base)Ethylenediamine, N,N'-bis(4-Dapsone base)tetramethylaniline, N,N'-bis(β-hydroxyethyl)-N,N'-bis(4-Dapsone base)tetramethylaniline, N,N'-bis(4-methylaminophenol)tetramethylaniline, N,N'-bis(ethyl)-N,N'-bis(4'-amino-3'-methylphenyl)Ethylenediamine and 1,8-bis(2,5-diaminophenoxy)-3,6-dioxaoctyl and their Additi�nye salt.

Among the para-aminophenols that may be mentioned, for example, are para-aminophenol, 4-amino-3-METHYLPHENOL, 4-amino-3-forfinal, 4-amino-3-chlorophenol, 4-amino-3-hydroxymethylene, 4-amino-2-METHYLPHENOL, 4-amino-2-hydroxymethylene, 4-amino-2-methoxymethanol, 4-amino-2-aminomethylphenol, 4-amino-2-(β-hydroxyethylaminomethyl)phenol and 4-amino-2-terfenol and their salts accession acids.

Among the ortho-aminophenols that may be mentioned, for example, are 2-aminophenol, 2-amino-5-METHYLPHENOL, 2-amino-6-METHYLPHENOL and 5-atsetamido-2-aminophenol and their additive salt.

Among the heterocyclic bases which may be mentioned, for example, are pyridine derivatives, pyrimidine derivatives and pyrazole derivatives.

Among the pyridine derivatives that may be mentioned are the compounds described, for example, in patents GB 1026978 and GB 1153196, for example, 2,5-diaminopyridine, 2-(4-methoxyphenyl)amino-3-aminopyridine and 3,4-diaminopyridine and their additive salt.

Other pyridine oxidationin bases that are applicable in the present invention are 3-aminopyrazole[1,5-a]pyridine oxidation basis or their additive salts described, for example, in patent application FR 2801308. Examples that may be mentioned include pyrazolo[1,5-a]pyrid-3-ylamine, 2-acetylaminophenol[1,5-a]pyrid-3-ylamine, 2-Marilyn-4-alprazola[1,5-a]�IRID-3-ylamine, 3-aminopyrazole[1,5-a]pyridine-2-carboxylic acid, 2-methoxypyrazine[1,5-a]pyrid-3-ylamine, (3-aminopyrazole[1,5-a]pyrid-7-yl)methanol, 2-(3-aminopyrazole[1,5-a]pyrid-5-yl)ethanol, 2-(3-aminopyrazole[1,5-a]pyrid-7-yl)ethanol, (3-aminopyrazole[1,5-a]pyrid-2-yl)methanol, 3,6-diaminopyridine[1,5-a]pyridine, 3,4-diaminopyridine[1,5-a]pyridine, pyrazolo[1,5-a]pyridine-3,7-diamine, 7-Marilyn-4-alprazola[1,5-a]pyrid-3-ylamine, pyrazolo[1,5-a]pyridine-3,5-diamine, 5-Marilyn-4-alprazola[1,5-a]pyrid-3-ylamine, 2-[(3-aminopyrazole[1,5-a]pyrid-5-yl)(2-hydroxyethyl)amino]ethanol, 2-[(3-aminopyrazole[1,5-a]pyrid-7-yl)(2-hydroxyethyl)amino]ethanol, 3-aminopyrazole[1,5-a]pyridin-5-ol, 3-aminopyrazole[1,5-a]pyridin-4-ol, 3-aminopyrazole[1,5-a]pyridin-6-ol and 3-aminopyrazole[1,5-a]pyridin-7-ol and their additive salt.

Among the pyrimidine derivatives that may be mentioned are the compounds described, for example, in patents DE 2359399; JP 88-169571; JP 05-63124, EP 0770375 or patent application WO 96/15765, such as 2,4,5,6-tetraaminopyrimidine, 4-hydroxy-2,5,6-triaminopyrimidine, 2-hydroxy-4,5,6-triaminopyrimidine, 2,4-dihydroxy-5,6-diaminopyrimidine, 2,5,6-triaminopyrimidine and their additive salts and their tautomeric forms, when there is tautomeric equilibrium.

Among the pyrazole derivatives that may be mentioned are the compounds described, for example, in patents DE 3843892, DE 4133957 and in patent applications WO 94/08969, WO 94/08970, FR-A-2733749 and DE 19 43 988, such as 4,5-diamino-1-methylpyrazole, 4,5-diamino-1-(β-hydroxyethyl)pyrazole, 3,4-diaminophenol, 4,5-diamino-1-(4'-Chlorobenzyl)pyrazole, 4,5-diamino-1,3-dimethylpyrazole, 4,5-diamino-3-methyl-1-phenylpyrazol, 4,5-diamino-1-methyl-3-phenylpyrazol, 4-amino-1,3-dimethyl-5-hydrazinophenyl, 1-benzyl-4,5-diamino-3-methylpyrazole, 4,5-diamino-3-tert-butyl-1-methylpyrazole, 4,5-diamino-1-tert-butyl-3-methylpyrazole, 4,5-diamino-1-(β-hydroxyethyl)-3-methylpyrazole, 4,5-diamino-1-ethyl-3-methylpyrazole, 4,5-diamino-1-ethyl-3-(4'-methoxyphenyl)pyrazole, 4,5-diamino-1-ethyl-3-hydroxymethylimidazole, 4,5-diamino-3-gidroximetil-1-methylpyrazole, 4,5-diamino-3-gidroximetil-1-isopropylpyrazole, 4,5-diamino-3-methyl-1-isopropylpyrazole, 4-amino-5-(2'-aminoethyl)amino-1,3-dimethylpyrazole, 3,4,5-diaminophenol, 1-methyl-3,4,5-diaminophenol, 3,5-diamino-1-methyl-4-methylaminophenol, 3,5-diamino-4-(β-hydroxyethyl)amino-1-methylpyrazole and their additive salt. You can also use a 4.5-diamino-(β-methoxyethyl)pyrazole.

Preferably will be used 4,5-diaminophenol and even more preferably 4,5-diamino-(β-hydroxyethyl)pyrazole and/or their salts.

Derivatives of pyrazole, which can also be mentioned include diamino-N,N-digidropiridilidyen, and in particular described in patent application FR-A-2886136, such as the following compounds and their additive salts: 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he, 2-amino-3-e�ylamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he, 2-amino-3-isopropylamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he, 2-amino-3-(pyrrolidin-1-yl)-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he, 4,5-diamino-1,2-dimethyl-1,2-dihydropyrazol-3-one, 4,5-diamino-1,2-diethyl-1,2-dihydropyrazol-3-one, 4,5-diamino-1,2-di(2-hydroxyethyl)-1,2-dihydropyrazol-3-one, 2-amino-3-(2-hydroxyethyl)amino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he, 2-amino-3-dimethylamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he, 2,3-diamino-5,6,7,8-tetrahydro-1H,6H-pyridazine[1,2-a]pyrazol-1-he, 4-amino-1,2-diethyl-5-(pyrrolidin-1-yl)-1,2-dihydropyrazol-3-one, 4-amino-5-(3-dimethylaminopyridine-1-yl)-1,2-diethyl-1,2-dihydropyrazol-3-one, 2,3-diamino-6-hydroxy-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-it.

It is preferable to use 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-it and its additive salts.

As heterocyclic bases preferably will be used 4,5-diamino-1-(β-hydroxyethyl)pyrazole and/or 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-he and/or their salts.

Composition (A) according to the invention can, optionally, include one or more of the actual pigment substances, selected mainly from those substances commonly used in dyeing keratin fibers.

From the actual pigment substances may be mentioned in particular meta-phenylenediamine, meta-aminophenols, meta-divinely, the actual pigment substances �and the basis of naphthalene and heterocyclic actual pigment substances and their additive salt.

We can mention, for example, 1,3-dihydroxybenzene, 1,3-dihydroxy-2-methylbenzoyl, 4-chloro-1,3-dihydroxybenzene, 2,4-diamino-1-(β-hydroxyethyloxy)benzene, 2-amino-4-(β-hydroxyethylamino)-1-methoxybenzoyl, 1,3-diaminobenzene, 1,3-bis(2,4-diaminophenoxy)propane, 3-ureidopenicillin, 3-ureido-1-dimethylaminobenzene, sesamol, 1-β-hydroxyethylamino-3,4-methylenedioxybenzene, α-naphthol, 2-methyl-1-naphthol, 6-hydroxyindole, 4-hydroxyindole, 4-hydroxy-N-methylindole, 2-amino-3-hydroxypyridine, 6-hydroxybenzomorpholine, 3,5-diamino-2,6-dimethoxypyridine, 1-N-(β-hydroxyethyl)amino-3,4-methylenedioxybenzene, 2,6-bis(β-hydroxyethylamino)toluene, 6-hydroxyindole, 2,6-dihydroxy-4-methylpyridine, 1-H-3-methylpyrazole-5-he, 1-phenyl-3-methylpyrazole-5-he, 2,6-dimethylpyrazolo[1,5-b]-1,2,4-triazole, 2,6-dimethyl[3,2-c]-1,2,4-triazole and 6-methylpyrazole[1,5-a]benzimidazole, their salts accession acids and mixtures thereof.

Typically, additive salt oxidationin grounds and the actual pigment substances that can be used in the context of the invention, chosen in particular from salts of joining acids, such as hydrochloride, hydrobromide, sulfates, citrates, succinates, tartrates, lactates, tosylate, benzolsulfonat, phosphates and acetates.

Oxidation(s) base(I) is predominantly(s) from 0.001 wt.% up to 10 wt.% relative to the total weight of the composition, and preferably from 0.005 wt.% up to 5 wt.% relative�Uo total weight of the composition (A) and composition ready to use.

Crashoverride(s) substance(s) if it(they) is(s), preferably comprise from 0.001 wt.% up to 10 wt.% relative to the total weight of the composition, and preferably from 0.005 wt.% up to 5 wt.% relative to the total weight of the composition (A) and composition ready to use.

Composition (A) according to the invention may optionally include one or more (b) synthetic or natural direct dye chosen from anionic and nonionic species, preferably cationic or non-ionic types or as single colors or in addition to oxidational(s) to the dye(s).

Examples of suitable direct dyes that may be mentioned include direct azo dyes; (poly)metine dyes, such as cyanine, hemocyanine and sterile; carbonyl dyes; zinovie dyes; nitro(hetero)aryl dyes; three(hetero)kilmacanogue dyes, porphyrin dyes; phthalocyanine dyes and natural direct dyes, alone or as mixtures.

Natural direct dyes which can be used according to the invention, may be mentioned Lawson, juglone, alizarin, purpurin, Carmine acid, kermesova acid, purpurogallin, protocatechualdehyde, Indigo, isatin, curcumin, spinulose, apigenin and oraini. It is also possible to use extracts or decoctions, soda�containing these natural dyes, in particular, poultices or extracts based on henna.

When the straight line(s) dye(s) present(s) he(they) is(s), typically from 0.001 wt.% up to 10 wt.%, and preferably from 0.005 wt.% up to 5 wt.% of the total weight of the composition.

According to one preferred embodiment of the invention, the method is a dyeing method, and composition (A) and, likewise, the composition is ready for use, contain at least one dye, and preferably, at least one oxidation dye as defined previously.

Compositions (A) and (b), and the composition is ready for use, can also contain additional ingredients.

Additional solid fatty substances

According to one preferred embodiment of the invention, the emulsion (A) may contain at least one fatty alcohol that is solid at room temperature and at atmospheric pressure. The term "fatty alcohol" refers to long chain aliphatic alcohol comprising from 6 to 34 carbon atoms and comprising at least one hydroxyl group IT.

Preferably, the solid fatty alcohols have the structure R-OH, wherein R is a linear alkyl group comprising from 12 to 34 carbon atoms.

Fatty alcohols that are solid at room temperature, which is suitable for use in every�the acquisition, as a rule, choose from

- lauryl alcohol (1-dodecanol);

- maistrafego alcohol (1-tetradecanol);

catelouge alcohol (1-hexadecanol);

- stearyl alcohol (1-octadecanol);

- archipilago alcohol (1-eicosanol);

BeginInvoke alcohol (1-docosanol);

- lignocellulose alcohol (1-tetracosane);

- cariloha alcohol (1-hexacosanol);

- montenerodomo alcohol (1-octacosanol);

Kirillovka alcohol (1-hexacosanol) and mixtures thereof.

According to one private variant of the invention, the solid fatty alcohols of the structure R-OH are such that R, defined earlier, includes from 12 to 30 and better still from 12 to 22 carbon atoms.

Even more preferably the solid fatty alcohols selected from catelouge alcohol, stearyl alcohol, BeginInvoke alcohol and their mixtures, such as cetylstearyl alcohol or Cetearyl alcohol.

Preferably, the fatty alcohols that are solid at room temperature and atmospheric pressure, the composition (A) according to the invention is from 0.2 wt.% to 20 wt.%, preferably, from 0.5 wt.% to 15 wt.%, and even more preferably, from 1 wt.% up to 10 wt.% relative to the total weight of the composition (A).

Composition (B) can also contain one or more solid fatty alcohols. If it contains one or more solid fatty alcohols, their content is likely to�to lobatse from 0.2 wt.% to 20 wt.%, preferably, from 0.5 wt.% to 15 wt.%, and even more preferably, from 1 wt.% up to 10 wt.% relative to the total weight of the composition (B).

Preferably, the fatty alcohols that are solid at room temperature and atmospheric pressure, in the compositions according to the invention, ready for use, is from 0.2 wt.% to 20 wt.%, preferably, from 0.5 wt.% to 15 wt.%, and even more preferably, from 1 wt.% up to 10 wt.% relative to the total weight of the composition (A).

Fatty substances other than oil and solid fatty alcohols;

Compositions (A) and (b), and the composition is ready for use, may also contain additional fatty substance other than the solid fatty alcohols and oils mentioned previously.

Extra(s) fat(s) substance(s) used(s) according to the invention, can also(DUT) represent fatty substances which are not oils at room temperature (25°C) and atmospheric pressure (760 mm Hg.CT., i.e., 1,013·105PA.

The term "non-oil" preferably refers to a solid compound or a compound which has a viscosity of more than 2 PA.C at 25°C and at a shear rate of 1 s-1.

Preferably, the non-oil fatty substances other than the solid fatty alcohols, described previously, is chosen from synthetic esters of fatty acids and/or fatty alcohols, straight�tion of waxes, fatty amides and simple fatty esters, non-oil, and preferably solid.

With regard to non-synthetic oils esters of fatty acids and/or fatty alcohols, may be mentioned, in particular, solid esters derived from fatty acids With9-C26and of fatty alcohols With9-C26.

Such esters may be mentioned octyldodecanol, isoamylamine, catallactic, stearylamine, attractant, cetilistat, decillia, myristicaceae, octylpyrimidine, archipelagoes, attrstart, allmystery, such as cetilistat, myristylated and Stallmeister, and existiert.

Natural(s) wax(and) chosen in particular from Carnauba wax, candelilla wax, Esparto wax, paraffin wax, ozokerite, plant waxes such as olive tree wax, rice wax, hydrogenated jojoba wax or absolute flower waxes, such as wax flowers blackcurrant sold by the company Bertin (France), animal waxes such as beeswax, or modified beeswax (wax bellina).

Solid fatty amides which may be mentioned include ceramides. Ceramides or analogues of ceramides, such as picotamide that can be used in the compositions of the invention are known in themselves and are natural and�and synthetic molecules which may correspond to the General formula (IX) below:

in which

- R31denotes a linear or branched saturated or unsaturated alkyl radical formed from fatty acids With14-C30and the said radical optionally substituted with a hydroxyl group or a hydroxyl group in the omega position esterified saturated or unsaturated fatty acid With16-C30;

- R32denotes a hydrogen atom or a radical (glycoside)n, (galactosyl)m or sulfoalkyl, where n is an integer from 1 to 4, and m is an integer from 1 to 8;

- R33refers to a group-based hydrocarbon, C15-C26which is saturated or unsaturated in the alpha position, and it is possible that this group is substituted by one or more (C1-C14)alkyl groups;

moreover, it is assumed that in the case of these natural ceramides or glicaramide R33it can also mean the α-hydroxyalkyl radical C15-C26, the hydroxyl group is optional etherification α-hydroxycitrate16-C30.

Ceramides, which are preferred in the context of the present invention, ceramides are described in Downing, Arch. Dermatol., Vol.123, 1381-1384, 1987, or described in p�the awning France FR 2673179.

The ceramide(s), (e), in particular, more preferred(flaxes) according to the invention, are compounds in which R31denotes a saturated or unsaturated alkyl, formed from fatty acids With16-C22; R32denotes a hydrogen atom, and R33denotes an unsaturated linear radical, C15.

Such compounds are, for example,

- N-linoleum.dispenses,

- N-alergicitching,

- N-palmitoyltransferase,

- N-steroidogenesis,

- N-beginimpersonating,

or mixtures of these compounds.

Even better, use the ceramides in which R31denotes a saturated or unsaturated alkyl radical formed from fatty acids; R32denotes galactosamine or sulfosalicylic radical; and R33denotes the group-CH=CH-(CH2)12-CH3.

Other waxes or waxy starting materials that can be used according to the invention are in particular marine waxes, such as waxes, which are sold by the company Sophim under the reference m, and polyethylene waxes or polyolefin and organopolysiloxane waxes or resins.

Organopolysiloxane resins that can be used according to the invention, are crosslinked silox�new systems, contains the following links:

R2SiO2/2, R3SiO1/2, RSiO3/2and SiO4/2,

in which R represents alkyl containing 1 to 16 carbon atoms. Of these products especially preferred are the products in which R denotes a lower (C1-C4)alkyl group, preferably methyl.

Of these resins may be mentioned the product sold under the name Dow Corning 593 or products, which are sold under the names silicone fluid SS 4230 and SS 4267 by the company General Electric, which are silicones of dimethyl/trimethylsiloxy structure.

Mention may also be resin type trimethylcyclohexylamine, which are sold in particular under the names H-4914, H-5034 and CH-5037 by the company Shin-Etsu.

Non oils simple fatty esters are chosen from a simple dealkylation and, in particular, deacetilase ether and DISTEARYL ether, alone or in a mixture.

Preferably a non-party or oil(s) fat(s) substance(s) other(s) than the solid fatty alcohols, present(s) in the compositions (A) and (B) or in composition, ready for use, in an amount of from 0 to 30%.

Oxidizers:

Oxidizing composition (B) preferably is an aqueous composition. In particular, it includes more than 5 wt.% water, preferably more than 10 wt.% water, and even the benefits�DNAs of more than 20 wt.% water.

Composition (B) may also include one or more organic solvents selected from solvents listed previously; and such solvents, when they are present, preferably constitute from 1 wt.% to 40 wt.%, and preferably from 5 wt.% to 30 wt.% by weight of the oxidizing composition.

Oxidizing composition preferably also includes one or more acidifying agents. Among the acidifying agents, examples of which may be mentioned are inorganic or organic acids, e.g., hydrochloric acid, phosphoric acid, sulfuric acid, carboxylic acids such as acetic acid, tartaric acid, citric acid or lactic acid, and sulfonic acid.

Typically, the pH of the oxidizing composition, when it is aqueous, is less than 7.

Composition (C) according to the invention includes one or more oxidizing agents. Typically, the oxidizing agent(s) selected from hydrogen peroxide, urea peroxide, bromato or ferricyanides, alkali metal peroxide salts, for example, persulphate, perborate and percarbonate alkali metals or alkaline earth metals, and parkinlot and their predecessors.

Preferably, the oxidizing agent is not selected from peroxide salts.

Mostly oxidant is hydrogen peroxide.

Prefer�till then oxidizing composition (B) comprises as the oxidizing agent hydrogen peroxide in aqueous solution, concentration of which is usually from 0.1% to 50%, preferably from 0.5% to 20%, and more preferably, from 1 wt.% to 15 wt.% relative to the weight of the oxidizing composition.

Other adjuvants:

Compositions (A) and/or (b), and ready-to-use composition of the method of the invention can also contain various adjuvants normally used in compositions for dyeing or lightening the hair, such as anionic, cationic, nonionic, amphoteric or zwitterionic polymers or mixtures thereof; antioxidants; substances that contribute to the penetration; a peeling agents; fragrances; dispersing agents; film-forming agents; preservatives; cloud emulsions and thickeners.

The above adjuvants are usually present, each in an amount of from 0.01 wt.% to 20 wt.% relative to the weight of the composition.

Compositions (A) and/or (b), and ready-to-use composition of the method according to the present invention can also include one or more mineral thickeners chosen from organophilic clays and fumed silica or mixtures thereof.

According to one preferred embodiment of the method according to the invention, the composition (A) does not contain any clay. According to one preferred embodiment of the method according to the invention, the composition (B) does not contain any clay. Mainly in the method of izobreteny� or in an oil-rich direct emulsion, obtained by mixing compositions (A) and (B) not use any clay.

Compositions (A) and/or (b), and ready-to-use composition of the method of the invention can also include one or more organic thickeners.

Such thickeners can be chosen from amides of fatty acids (monoethanolamide or diethanolamide coconut oil, alkylation of monoethanolamide ethoxylated carboxylic acids), polymeric thickeners such as thickeners based on cellulose (hydroxyethyl cellulose, hydroxypropyl cellulose or carboxymethyl cellulose), guar gum and its derivatives (hydroxypropylamino), gums of microbial origin (xanthan gum, scleroglucan gum), crosslinked homopolymers of acrylic acid or acrylamidophenylboronic acid and associative polymers (polymers comprising hydrophilic areas and hydrophobic areas of fatty chain (alkyl or alkenyl containing at least 10 carbon atoms), able in an aqueous medium to reversibly connect with each other or with other molecules).

According to one preferred embodiment, the organic thickener is chosen from thickeners based on cellulose (hydroxyethyl cellulose, hydroxypropyl cellulose or carboxymethyl cellulose), guar gum and its derivatives (hydroxypropyl�Ara), gums of microbial origin (xanthan gum, scleroglucan gum) and crosslinked homopolymers of acrylic acid or acrylamidophenylboronic acid, and preferably, from thickeners based on cellulose, in particular hydroxypropyl cellulose.

The content of organic(s) thickener(s) if it(they) appear(s) is generally from 0.01 wt.% to 20 wt.% relative weight of compositions (A) and (b), and composition ready to use.

Compositions (A) and/or (b), and ready-to-use composition according to the invention are media containing at least water and optionally one or more cosmetically acceptable organic solvents.

Examples of cosmetically acceptable organic solvents that may be mentioned include linear or branched and preferably saturated monoalcohols or diols containing 2-10 carbon atoms, such as ethyl alcohol, isopropyl alcohol, hexyleneglycol (2-methyl-2,4-pentanediol), neopentylglycol and 3-methyl-1,5-pentanediol; aromatic alcohols such as benzyl alcohol and generationy alcohol; glycerol; polyols or ethers of polyols, for example, monomethyl, monoethyl and monobutyl ethers of ethylene glycol, 2-butoxyethanol, propylene glycol or its ethers, for example, monomethyl ether of propylene glycol, booth�of langille or dipropyleneglycol; and also easy-alkyl, in particular C1-C4esters of diethylene glycol, for example, the monoethyl ether or monobutyl ether of diethylene glycol, alone or as a mixture.

The solvents, when they are present, typically constitute from 1 wt.% to 40 wt.% relative to the entire mass of the ink composition, and preferably from 5 wt.% to 30 wt.% relative to the entire weight of the composition(s) contain(them).

Preferably the compositions (A) and/or (b), and ready-to-use composition of the method according to the invention contain water at a content of 10% to 70% and better still from 20% to 55% relative to the total weight of the composition.

Preferably the compositions (A) and/or (b), and ready-to-use composition of the method of the invention can be in various forms, for example, in the form of liquids, creams or gels, or in any other form suitable for dyeing keratin fibres, and in particular, human hair.

Mostly the compositions (A) and/or (b), and ready-to-use composition of the method of the invention are in the form of gel or cream.

Preferably the composition is ready for use, produced by the mixing of compositions (A) and (B) is in the form of a direct emulsion.

After mixing of compositions (A) and (B) of the method according to the invention the pH of the composition is predominantly from 3 to 12, preferably from 5 a.m. to 11, and mainly, from 7 to 11, inclusive.

You can bring the pH to the desired value using acidifying or alkalinizing agents customarily used in dyeing keratin fibres, or, on the other hand, using standard buffer systems.

Alkaline agents are, for example, the agents described earlier.

Examples of acidifying agents that may be mentioned include mineral or organic acids, e.g., hydrochloric acid, orthophosphorous acid, carboxylic acid, e.g., tartaric acid, citric acid or lactic acid, or sulfonic acid.

A method of obtaining a direct emulsion obtained by mixing (A) and (B):

The ingredients in the above compositions (A) and (b) and their content is determined as a function of the characteristics described previously for the compositions obtained from a mixture of (A) and (B) according to the invention.

It should be noted that the mixture of compositions (A) and (B) is preferably a direct emulsion.

The mass ratio of the composition (A)/composition (C) in the mixture preferably ranges from 0.2 to 2, preferably, from 0.3 to 1, and even better still from 0.5 to 1.

According to a preferred embodiment of the invention, the mixture (A) and (B) receive, putting together the composition (a) and composition (b) Into the container and mixing them, preferably vigorously, in �of Directors for several seconds to a few minutes before applying to the keratin fibers. Such blending can be performed using a multi-compartment device or kit, as defined below, of one of the chambers provided for the mixing of compositions (A) and (B) that can be shaken in a closed vessel is perfectly safe as long until you get a homogeneous emulsion.

Ready-to-use composition obtained by mixing the compositions (A) and (B) is such that, preferably, the content of fatty substances is from 25 wt.% to 80 wt.%, preferably from 25 wt.% to 65 wt.%, and even better, from 30 wt.% to 55 wt.% relative to the total weight of the mixture of compositions (A) and (B).

The subject invention also is a composition (A) in the form of a direct emulsion comprising at least 30 wt.% oil(oil) relative to the total weight of the composition (A), and also included

(i) at least one nonionic surfactant which is solid at room temperature and atmospheric pressure, with an HLB value of from 1.5 to 10;

ii) at least one alkalizing agent;

(iii) optionally at least one additional surfactant other than the solid nonionic surfactant (i), which preferably is nonionic with an HLB greater than 10;

iv) optionally at least one dye.

Preferably compositional�I don't include any chemical oxidizing agent.

Another object of the invention is ready-to-use composition for dyeing or lightening keratin fibers person, which is available for immediate use by mixing the composition (A) with composition (B); wherein the mixture comprises at least 25 wt.% of fatty substances relative to the total weight of the mixture of compositions (A) and (B); wherein the composition (A) and (B) defined previously.

In other words, said composition comprises at least 25 wt.% mixture of fatty substances comprising at least one oil;

(i) at least one nonionic surfactant which is solid at room temperature and atmospheric pressure, with an HLB value of from 1.5 to 10;

ii) at least one alkalizing agent;

(iii) optionally at least one additional surfactant other than the solid nonionic surfactant (i);

iv) optionally at least one dye; and

at least one chemical oxidizing agent.

II - Multi-chamber device:

The invention also relates to a device containing two or more cameras, including

- in the first chamber, the composition (a) as defined previously; and

- another cell composition (B) as defined previously.

The example that follows, a case�it the explanation of the invention, however is not restrictive.

Example

Get the composition (a) in the form of a direct emulsion, the following (quantities are expressed by weight, i.e., in the form of % of g starting material in unmodified form).

Composition (A)Wt.%
(50/50 With8/S10)Alkylpolyglycoside [Oramix GM containing 60% AM]2
Steareth-22,25
Steareth-20The 7.75
Liquid petrolatum60
MonoethanolamineOf 4.09
Sodium metabisulfite0,45
EDTA0,2
The dihydrochloride of 1-β-hydroxyethyloxy-2,4-diaminobenzene0,017
1,3-Dihydroxybenzene0,51
1-Methyl-2,5-diaminobenzoic0,53
1-Hydroxy-3-aminobenzoyl0,077
Odorant 0,6
Ascorbic acid0,25
Waterqs 100
* Steareth-2: stearyl ether of polyethylene glycol of the formula CH3(CH2)16CH2(Och2CH2)2HE
** Steareth-20: stearyl ether of polyethylene glycol of the formula CH3(CH2)16CH2(Och2CH2)20HE

Get a composition (B) below (the amounts are expressed by weight, i.e., in the form of % g raw material).

The composition (In)Wt.%
Poly[(dimethylimino)-1,3-propandiol(dimethylamino)-1,6-hexanedione] as an aqueous 60% solution (Mexomer PO from Chimex)0,25
Intenationa salt of diethylenetriaminepentaacetic acid as an aqueous 40% solution0,15
Amide of rapeseed acids containing 4 OE (Amidet N from Kao)1,3
Hydrogen peroxide6
Glycerin0,5
Cetylstearyl�inhibiting alcohol (nafol 1618S from Sasol) 6
Stearyl alcohol containing 2 OE (S20 bridge-SO from Croda)5
Liquid petrolatum20
The stabilizer of hydrogen peroxideqs
The decahydrate of tetranitromethane0,03
The chloride polydimethyldiallylammonium, 40% in water (marquat 100 from Nalco)0,5
Phosphoric acidqs pH
Waterqs 100

Compositions (A) and (B) are mixed together in a ratio of 1/1. The mixing is easy.

Method of application

Then the resulting mixture was applied to locks of natural dark-brown hair (the tint TD=3) in the norm of 10 g of mixture per 1 g of hair. Applying is easy, and the product remains at the site of application.

The mixture is left at room temperature (25°C) for 30 minutes. During the application of an unpleasant smell is not felt.

Then the hair is rinsed, washed with a normal shampoo and dried.

Get light brown strands (TD=5) with good color intensity.

1. A process for dyeing or lightening keratin fibers, which include�AET mixing stage without preparation at the time of use two compositions (A) and (B) applying said mixture to the said fibres; wherein said mixture comprises at least 25% of fatty substances relative to the total weight of the composition, obtained by mixing two compositions (A)+(B); and
(A) is a composition in the form of a direct emulsion in which the oil content is at least 30 wt. % relative to the total weight of the composition (A), and includes
(i) at least one nonionic surfactant with an HLB value of from 1.5 to 10, which is solid at room temperature and atmospheric pressure;
ii) at least one alkalizing agent;
(iii) optionally at least one additional surfactant other than the solid nonionic surfactant (i), which preferably is nonionic with an HLB of more than 10;
iv) optionally at least one dye; and
(B) is a composition comprising at least one chemical oxidizing agent.

2. A method according to claim 1, wherein the composition (A) has a content of oil(oils) at least 50 wt. % relative to the total weight of the composition (A).

3. A method according to any one of claims. 1 or 2, wherein the solid(s) nonionic(s) surfactant(s) substance(a) (i) with an HLB value of from 1.5 to 10, selected from oxyalkylene and/or glitserinovyi nonionic surface-active gasesti preferably from oxyalkylation nonionic surfactants.

4. A method according to any one of claims. 1 or 2, wherein the solid(s) nonionic(s) surfactant(s) substance(a) (i) with HLB of from 1.5 to 10 choose from
- oxyalkylation (C8-C24) ALKYLPHENOLS;
- saturated or unsaturated linear or branched oxyalkylene alcohols (C8-C30;
- saturated or unsaturated linear or branched optionally oxyalkylation amides C8-C30;
- esters of saturated or unsaturated linear or branched acid (C8-C30and polyethylene glycols;
- optional polyoxyethylated esters of saturated or unsaturated linear or branched acid (C8-C30and sorbitol;
- poliglecaprone esters of saturated or unsaturated linear or branched acid (C8-C30;
- saturated or unsaturated ethoxylated vegetable oils;
- (C8-C30) Alkylglucoside;
- condensates of ethylene oxide and/or propylene oxide, inter alia, alone or as mixtures;
- ethoxylated and/or oxypropylene silicones.

5. A method according to any one of claims. 1 or 2, wherein the solid(s) nonionic(s) surfactant(s) substance(a) (i) with HLB of from 1.5 to 10 selected from mono - or polyoxyalkylene nonionic surfactants, and Ala�menoxenia links in particular, are ethylenoxide or propylenoxide links, or a combination, and even more preferably from ethoxylated alcohols (C8-C30comprising from 1 to 6 mol ethylene oxide.

6. A method according to any one of claims. 1 or 2, wherein the solid(s) nonionic(s) surfactant(s) substance(a) (i) is selected from solid nonionic surfactants with HLB calculated value from 2.5 to 8.

7. A method according to any one of claims. 1 or 2, wherein the content in the emulsion (A) solid(s) nonionic(s) surfactant(s) substance(substances) (i) with an HLB value of from 1.5 to 10 ranges from 0.1 wt. % to 30 wt. %, preferably from 0.5 wt. % to 20 wt. % and in particular from 1 wt. % to 10 wt. % relative to the total weight of the emulsion (A).

8. A method according to any one of claims. 1 or 2, wherein the oil is selected from lower (C6-C16) alkanes; asilicone oils of animal origin; glycerides of vegetable or synthetic origin; linear or branched hydrocarbons of mineral or synthetic origin containing more than 16 carbon atoms; fluorinated oils; liquid fatty alcohols; liquid fatty esters; liquid fatty acids, formed salts; silicone oils or their mixtures, and preferably chosen from lower (C6-C16) alkanes; linear or R�svetlanna hydrocarbons of mineral or synthetic origin, containing more than 16 carbon atoms; liquid fatty alcohols or their mixtures.

9. A method according to any one of claims. 1 or 2, wherein the oil is selected from isododecane and mineral oils such as liquid petrolatum, polydecene, octyldodecanol or isostearyl alcohol or their mixtures.

10. A method according to any one of claims. 1 or 2, wherein the composition (A) comprises at least one alkalizing agent (ii), which is chosen from aqueous ammonia, carbonates or bicarbonates of alkali metals, such as carbonate or bicarbonate of sodium or potassium hydroxide, sodium hydroxide and potassium hydroxide or mixtures thereof.

11. A method according to any one of claims. 1 or 2, wherein the composition (A) comprises at least one alkalizing agent ii) is selected from organic amines, particularly alkanolamines such as monoethanolamine.

12. A method according to any one of claims. 1 or 2, wherein the composition (A) comprises at least one additional surfactant (iii), preferably selected from nonionic surfactants with HLB above 10, in particular selected from oxyalkylation or glitserinovyi, preferably oxyalkylation, nonionic surfactants with HLB above 10.

13. A method according to any one of claims. 1 or 2, wherein the composition (A) comprises (iii) at least one edge�RER, selected from (a) oxidation dyes, (b) direct dyes or mixtures of a) and b), and (a) primarily represents at least one oxidation base, optionally in combination with at least one actual pigment substance.

14. A method according to any one of claims. 1 or 2, wherein the composition (A) comprises at least one oxidation dye selected from oxidation bases, such as para-phenylenediamine, bis(phenyl)alkylenediamines, para-aminophenols, ortho-aminophenols and heterocyclic bases and their additive salts, optionally in combination with at least one actual pigment substance selected from meta-phenylenediamines, meta-aminophenols, meta-diphenols, the actual pigment substances on the basis of naphthalene and the heterocyclic actual pigment substances and their additive salts.

15. A method according to any one of claims. 1 or 2, wherein the composition is prepared by mixing the compositions (A) and (B), wherein composition (A) preferably does not contain any oxidation base or crashoverride substance or direct dye.

16. A method according to any one of claims. 1 or 2, wherein the composition (B) comprises at least one oxidizing agent chosen from hydrogen peroxide, urea peroxide, bromato or ferricyanides, alkali metal peroxide salts, e.g.�measures persulphate, perborates and percarbonates alkali metals or alkaline earth metals, and parkinlot and their precursors, preferably hydrogen peroxide.

17. Composition (A) constituting the composition in the form of a direct emulsion in which the oil content is at least 30 wt. % relative to the total weight of the composition (A), and includes
(i) at least one nonionic surfactant with an HLB value of from 1.5 to 10, which is solid at room temperature and atmospheric pressure;
ii) at least one alkalizing agent;
(iii) optionally at least one additional surfactant other than the solid nonionic surfactant (i), which preferably is nonionic with an HLB of more than 10;
iv) optionally at least one dye.

18. Ready-to-use composition in the form of a direct emulsion obtained by mixing the composition (A) according to claim 17 and a composition (B) comprising at least one chemical oxidizing agent, preferably hydrogen peroxide.

19. The device comprising at least two chambers containing:
- in the first compartment a composition corresponding to the composition (A) according to claim 17; and
- another cell composition corresponding to the composition (B) that includes at least one chemically�th oxidant.



 

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FIELD: cosmetology.

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1 tbl, 2 ex

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2 ex, 1 tbl

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6 cl, 5 tbl, 1 ex

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1 tbl, 1 ex

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EFFECT: valuable medicinal antitumor properties of preparation.

8 cl, 4 tbl, 2 dwg, 4 ex

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